Jellyfin: https://jellyfin.org/

Plex: https://plex.tv/

Navidrome: https://www.navidrome.org/

Kavita: https://www.kavitareader.com/

Audiobookshelf: https://www.audiobookshelf.org/

Immich: https://immich.app/

Papra: https://papra.app/en/

Home Assistant: https://www.home-assistant.io/

Symfonium: https://symfonium.app/

KOReader: https://koreader.rocks/